BGE_SEND_RING_RCB 1397 dev/pci/if_bge.c rcb_addr = BGE_MEMWIN_START + BGE_SEND_RING_RCB; BGE_SEND_RING_RCB 1406 dev/pci/if_bge.c rcb_addr = BGE_MEMWIN_START + BGE_SEND_RING_RCB;